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START FREE TRIAL →Stephen Williamson, Sr. VP and CFO, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 8 open-market SEC Form 4 transactions: 0 purchases worth $0 and 8 sales worth $51.7M, reported from Nov 2, 21 to Feb 4, 25. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 4, 25 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 9.8K | $585.59 | $5.8M |
| Feb 3, 25 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 9.8K | $593.13 | $5.8M |
| May 13, 24 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 21.9K | $591.27 | $13.0M |
| Aug 1, 23 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 14.1K | $550.00 | $7.8M |
| Jul 31, 23 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 15.0K | $557.42 | $8.4M |
| Aug 15, 22 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 5.5K | $606.21 | $3.3M |
| Aug 12, 22 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 7.8K | $603.34 | $4.7M |
| Nov 2, 21 | TMOTHERMO FISHER SCIENTIFIC INC. | SELL | 4.8K | $642.88 | $3.0M |